Arby's hours of operation can vary significantly depending on the specific location and day of the week. Generally, many Arby's restaurants open as early as 10:00 AM and close around 11:00 PM. However, some locations may have extended hours, especially on weekends, while others might close earlier. It is important for customers to check the hours for their nearest Arby's to ensure they have the most accurate information. This can typically be done by visiting the official website, where location-specific details, including hours of operation, are provided. Additionally, local variations may occur due to holidays or special events, so staying informed directly through the website is advisable for the most reliable information.